DG419AK-E3

$90.64

Description：IC SWITCH SPDT X 1 35OHM 8CERDIP
Series：-

SKU:955a273a9a96 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG419AK-E3 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SWITCH SPDT X 1 35OHM 8CERDIP. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG419AK-E3

Description：IC SWITCH SPDT X 1 35OHM 8CERDIP
Series：-
Mfr：Vishay Siliconix
Package：Tube
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：35Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：12V
Voltage - Supply, Dual (V±)：±15V
Switch Time (Ton, Toff) (Max)：175ns, 145ns
-3db Bandwidth：-
Charge Injection：60pC
Channel Capacitance (CS(off), CD(off))：8pF, 8pF
Current - Leakage (IS(off)) (Max)：250pA
Crosstalk：-
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Through Hole
Package / Case：8-CDIP (0.300", 7.62mm)
Supplier Device Package：8-CERDIP
Number of Circuits：1
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG419AK-E3

DG419AK-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG419AK-E3 is a single-channel CMOS analog switch manufactured by Vishay Siliconix. It features an SPDT configuration housed in an 8-pin MiniDIP package. The device operates with a single supply voltage ranging from 5V to 44V or dual supplies of ±2.5V to ±22V. Key electrical parameters include a maximum on-resistance of 45Ω, a maximum on-time of 175ns, and a maximum off-time of 145ns. It supports a continuous DC current of 30mA and functions within a temperature range of -55°C to +125°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

CMOS logic compatibility for direct interfacing with TTL and CMOS control signals
Low power consumption suitable for battery-operated applications
High input impedance minimizing signal loading effects

Analog Switches, Multiplexers, Demultiplexers Applications

Signal routing in data acquisition systems
Multiplexing sensor inputs
Programmable gain amplifier circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'AK' corresponds to the MiniDIP package variant when sourcing. Confirm RoHS compliance status via the manufacturer's official documentation. Ensure the operating environment remains within the specified -55°C to +125°C thermal limits. Cross-reference pinout diagrams to prevent installation errors in existing designs.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring a single SPDT switch with wide supply voltage flexibility. Compare on-resistance specifications against other DG419 variants if lower resistance is critical. Verify that the MiniDIP package dimensions fit the target PCB layout constraints. Consider thermal dissipation requirements given the high-temperature rating.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the Vishay DG419 series of high-speed analog switches. The series includes various configurations such as SPST and SPDT options in different packages. The DG419AK-E3 specifically denotes the single-channel SPDT version in a MiniDIP housing. It shares core switching technology with other members of the family while differing in pin count and physical form factor.